How to lower the boiling point of water

1 Reduce external pressure
2 And alcohol
3 Add some vinegar

Lower boiling point of water

The boiling point of water is reduced with the decrease of air pressure, so the boiling point of water is reduced as long as the air pressure is reduced, such as taking water to high mountains.

The boiling point of water is reduced with the decrease of air pressure, so the boiling point of water is also reduced if the air pressure is reduced, such as taking water to high mountains.

RELATED INFORMATIONS

1. Should we increase or decrease the pressure to lower the boiling point of water?
2. How does the boiling point of water change if a small amount of NaCl solid is added to the water under atmospheric pressure There is still a paragraph on the subject The process of water changing from liquid to gas can be expressed by the following formula: H2O (l)=H2O (g) In this case, for example, the vaporization of H2O is endothermic, so the temperature rise balance moves in the direction of generating more H2O (g How does the boiling point of water change if a small amount of NaCl solid is added to the water under atmospheric pressure There is still a paragraph on the subject The process of water changing from liquid to gas can be expressed by the following formula: H2O (l)=H2O (g) In this case, for example, the vaporization of H2O is endothermic, so the temperature rise equilibrium moves in the direction in which more H2O (g) is generated
3. Why is the boiling point of brine higher than water?
4. Why can the temperature of water exceed the boiling point? RT, by the way, I want to ask why the temperature of water vapor can reach 2000+?
5. What is the boiling point of water
6. Does sulfur trioxide react with calcium hydroxide?
7. Chemical Reaction Equation of Water and Calcium Hydroxide
8. To remove the small amount of K2SO4 mixed in the KCl solution, the selected reagent (slightly excessive) and the addition sequence are correct:() there are three. What is the chemical formula To remove the small amount of K2SO4 mixed in the KCl solution, the selected reagent (slightly excessive) and the addition sequence are correct:() there are three. What is the chemical formula To remove the small amount of K2SO4 mixed in the KCl solution, the selected reagent (slightly excessive) and the addition sequence are correct () there are three. What is the chemical formula To remove the small amount of K2SO4 mixed in the KCl solution, the selected reagent (slightly excessive) and the addition sequence are correct () there are three. What is the chemical formula
9. What color of liquid bromine? What color is bromine water? What color is bromine in CCl4?
10. Equation for the reaction of ethylene with potassium permanganate. Reaction equation of ethylene of ethylene with potassium permanganate.
11. How many degrees does the boiling point of water drop? How many degrees does the boiling point of water drop when the altitude rises 1000 meters?
12. How does the boiling point of water change with altitude?
13. Boiling and melting points of iodine at standard atmospheric pressure
14. The following table shows the melting point and boiling point of several substances at standard atmospheric pressure. According to the data in the table, the following statements are correct:() The following table shows the melting point and boiling point of several substances under standard atmospheric pressure. According to the data in the table, the following statements are correct: () Melting point of lead:328°C; boiling point:1740°C Melting point of mercury:-38.8°C; boiling point:357°C Melting point of alcohol:-117°C; boiling point:78°C Melting point of toluene:-95°C; boiling point:111°C A. Lead in solid-liquid coexistence at 350°C B. Solid alcohol and toluene are not crystals C. Mercury thermometer can not be used to measure temperature in Huzhou area D. Boiling water temperature can not be measured by alcohol thermometer in Lake State area Why,
15. To make water boil at 90°C, the method is () because the boiling point of liquid is lower at () and higher at ()
16. At this time, the boiling point of water is 100°C. When the water in the beaker is boiling, it will continue to be heated. Can the water in the test tube reach 100°C? Can it boil? Why? If the test tube is filled with alcohol, can the alcohol in the test tube boil? Why?
17. At standard atmospheric pressure, the boiling point of liquid oxygen is -183°C, the boiling point of liquid nitrogen is -196°C, and the boiling point of liquid helium is -268.9°C.
18. The temperature at which the liquid boils is called the boiling point. What does it have to do with the level?
19. The temperature at which a liquid boils is called the boiling point. The boiling point of a liquid is related to ().() The boiling point increases and () the boiling point decreases
20. When the boiling point of water greater than or less than a standard atmospheric pressure is lower than a standard atmospheric pressure